The Notre Dame Victory March later was presented by the Shea brothers to the University and it first appeared under the copyright of the University of Notre dame in 1928.
Shade was a super villain who controlled shadows. He joined a record number of four separate Anti-Justice League organizations.
Jerome's character is a nod to The Joker, the most famous adversary of Batman. That character was created by writer Bill Finger and artists Jerry Robinson and Bob Kane, first appearing in Batman #1 (1940) as Batman's very first nemesis.